詞語:groundmass
groundmass的解釋
groundmass['ɡraundmæs]n. 基質,石基
groundmass的意思
groundmass 石基;基質;金屬基體;石基, 基質;sapropelic groundmass 腐泥基質;relatively stable groundmass 相對穩定地塊;
groundmass的參考例句
1.any igneous rock with crystals embedded in a finer groundmass of minerals. 任何含有嵌入緻密的礦物基質的火成岩。
2.of rocks) consisting of porphyry or containing large crystals in a fine groundmass of minerals. (岩石)由斑岩組成的,或在一團光滑的礦石中含有相對量較大的石英的。
3.Study shows that the Ordovician carbonate formation in this area has the characteristic of very low groundmass porosity. 明確了研究區奧陶系儲層為超低基質孔的緻密碳酸鹽巖,巖溶作用為本區儲層發育的主控因素。